Hi there--I am looking at getting a new computer and I would really like to get a used one, however, after reading about sellers getting connected to other accounts (buyers or sellers that were kicked off eBay) I am worried that a "wiped" computer would still connect me in some way to a former user. eBay is my only source of income right now so I have to be protective of my account. Would a wiped computer be safe? Or how about a factory refurbished computer--is that any safer? Thanks so much for any responses and advice.